Incidental Mutation 'R2370:Srprb'
ID 247498
Institutional Source Beutler Lab
Gene Symbol Srprb
Ensembl Gene ENSMUSG00000032553
Gene Name signal recognition particle receptor, B subunit
Synonyms
MMRRC Submission 040350-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2370 (G1)
Quality Score 95
Status Not validated
Chromosome 9
Chromosomal Location 103065232-103079264 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 103074755 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 838 (R838H)
Ref Sequence ENSEMBL: ENSMUSP00000127808 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035157] [ENSMUST00000166836]
AlphaFold P47758
Predicted Effect possibly damaging
Transcript: ENSMUST00000035157
AA Change: R129H

PolyPhen 2 Score 0.941 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000035157
Gene: ENSMUSG00000032553
AA Change: R129H

DomainStartEndE-ValueType
Pfam:Arf 49 221 1.1e-17 PFAM
Pfam:SRPRB 60 239 1.2e-75 PFAM
Pfam:FeoB_N 63 214 7e-7 PFAM
Pfam:MMR_HSR1 64 179 3.8e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000163567
Predicted Effect probably damaging
Transcript: ENSMUST00000166836
AA Change: R838H

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000127808
Gene: ENSMUSG00000090639
AA Change: R838H

DomainStartEndE-ValueType
low complexity region 6 19 N/A INTRINSIC
TR_FER 25 338 4.98e-175 SMART
TR_FER 346 672 8.64e-193 SMART
Pfam:Arf 758 928 1.5e-15 PFAM
Pfam:SRPRB 769 948 1.4e-73 PFAM
Pfam:MMR_HSR1 773 888 7.8e-8 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 92.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene has similarity to mouse protein which is a subunit of the signal recognition particle receptor (SR). This subunit is a transmembrane GTPase belonging to the GTPase superfamily. It anchors alpha subunit, a peripheral membrane GTPase, to the ER membrane. SR is required for the cotranslational targeting of both secretory and membrane proteins to the ER membrane. [provided by RefSeq, Jul 2008]
Allele List at MGI

All alleles(6) : Gene trapped(6)

Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 C T 6: 128,557,349 (GRCm39) A115T probably benign Het
Abca13 A G 11: 9,206,185 (GRCm39) T162A possibly damaging Het
Adamts9 T A 6: 92,837,184 (GRCm39) D578V probably damaging Het
Atp6v1a T C 16: 43,927,403 (GRCm39) T295A probably benign Het
Brinp1 A G 4: 68,681,184 (GRCm39) S449P probably damaging Het
Ccdc40 A G 11: 119,153,943 (GRCm39) T1072A probably benign Het
Chil4 C A 3: 106,121,616 (GRCm39) E78* probably null Het
Cul7 A G 17: 46,972,567 (GRCm39) Y1250C probably damaging Het
Dock3 T C 9: 106,829,554 (GRCm39) D1120G probably damaging Het
Gfod1 A G 13: 43,354,621 (GRCm39) M118T probably benign Het
Ints5 A G 19: 8,874,143 (GRCm39) T701A probably benign Het
Map4k2 G T 19: 6,391,958 (GRCm39) E91* probably null Het
Mast4 T A 13: 102,910,695 (GRCm39) E457D probably damaging Het
Mettl4 T C 17: 95,040,576 (GRCm39) D404G probably damaging Het
Mgat4a A G 1: 37,503,614 (GRCm39) F58L probably damaging Het
Myh4 A G 11: 67,146,454 (GRCm39) K1476E probably damaging Het
Myl7 T C 11: 5,846,684 (GRCm39) E175G probably damaging Het
Myo18a A G 11: 77,668,596 (GRCm39) E152G probably benign Het
Ncan G A 8: 70,565,463 (GRCm39) T187I probably benign Het
Nfatc3 A G 8: 106,835,087 (GRCm39) Y803C probably damaging Het
Nlrp4f T C 13: 65,338,660 (GRCm39) Y659C probably damaging Het
Noxred1 T C 12: 87,273,820 (GRCm39) T74A probably benign Het
Ntrk2 A T 13: 59,202,248 (GRCm39) M619L probably benign Het
Or5w18 A T 2: 87,633,159 (GRCm39) N142I probably benign Het
Orc4 A G 2: 48,823,111 (GRCm39) V120A probably benign Het
Polq T A 16: 36,894,301 (GRCm39) Y2037N probably damaging Het
Rimbp2 A G 5: 128,880,908 (GRCm39) C160R probably damaging Het
Rps6ka4 T C 19: 6,807,468 (GRCm39) S721G possibly damaging Het
Skap2 C T 6: 51,898,310 (GRCm39) R140Q probably damaging Het
Other mutations in Srprb
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0308:Srprb UTSW 9 103,079,204 (GRCm39) missense possibly damaging 0.64
R0739:Srprb UTSW 9 103,074,794 (GRCm39) missense probably damaging 1.00
R1434:Srprb UTSW 9 103,067,501 (GRCm39) missense probably damaging 1.00
R1679:Srprb UTSW 9 103,069,406 (GRCm39) splice site probably benign
R2851:Srprb UTSW 9 103,076,038 (GRCm39) nonsense probably null
R2853:Srprb UTSW 9 103,076,038 (GRCm39) nonsense probably null
R4161:Srprb UTSW 9 103,078,529 (GRCm39) missense possibly damaging 0.88
R4914:Srprb UTSW 9 103,079,147 (GRCm39) missense possibly damaging 0.59
R5260:Srprb UTSW 9 103,079,119 (GRCm39) missense probably damaging 1.00
R5588:Srprb UTSW 9 103,076,048 (GRCm39) nonsense probably null
R5624:Srprb UTSW 9 103,074,800 (GRCm39) missense probably damaging 1.00
R6052:Srprb UTSW 9 103,067,415 (GRCm39) missense possibly damaging 0.76
R9680:Srprb UTSW 9 103,074,807 (GRCm39) missense possibly damaging 0.60
R9691:Srprb UTSW 9 103,069,481 (GRCm39) missense probably damaging 1.00
R9775:Srprb UTSW 9 103,078,490 (GRCm39) missense probably benign 0.19
Predicted Primers PCR Primer
(F):5'- TGCGCAATCTGAAAAGCCAG -3'
(R):5'- GCTGCCTGCAGTAAACATTTGC -3'

Sequencing Primer
(F):5'- CCTTAAGCAGGCTCCTACG -3'
(R):5'- GCTTGATTCATGAGCTCAGC -3'
Posted On 2014-11-11